“I don’t know of any software written to take advantage of the VoiceBox. Blue Alpha Electronics went out of business and support stopped. Not many of these VoiceBoxes were made and are quite rare to find. The software & three page manual for me was very disappointing.
So, when I first got my VoiceBox I tried to write a small demo program to see what speech it could say. Screen shots and listing follows not very well programmed but it works!”
The attached disk image contains the original program converted from the OCR back into Basic with a few cosmetic fixes but boots into a modified version that works with SimCoupé without crashing.